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Molykote High Vacuum Grease - 18 kg Pail

Part Number 101128
Molykote High Vacuum Grease - 18 kg Pail
18 kg pail
Your Price:  
2 in stock
Dow Corning High-Vacuum Grease is a one component, non-melting silicone oil that is used for sealing and lubricating O-rings, chemical processing equipment, control valves, water treating equipment, pressure systems, plug valves, and high temperature applications. It is a stiff compound with low volatility, and resists chemicals, water, mineral oils, common gases, and organic compounds. 

Key Properties

NLGI Grade 3-4, translucent white, used primarly in sealing vacuum and pressure systems.


Lubrication for control and pressure plug valves, water softener and faucet valves; Sealant for vacuum and pressure systems; Sealant for outdoor equipment (also shipboard) subject to washing and harsh environmental exposure: meters, electrical service entrance and underground connections; Chemical barrier coating; Rubber and plastic O-rings, gaskets and seals.

Features & Benefits

Good resistance to most chemicals; Wide service temperature range; Low vapor pressure; Low volatility; Excellent water resistance. Meets FDA 21 CFR 175.300.

Product Details

Product Type:Compound
NLGI Grade:3-4
Cure Temp:NA°C
High Temp:204°C
Low Temp:-40°C
Color:Translucent White
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